http: sync with JSROOT changes
http: sync with JSROOT changes

Specify prerequisities for tree player.
It is jquery-based, therefore JSROOT
should load appropriate scripts before

Signed-off-by: Bertrand Bellenot <6715f273cb2881a3bfbd56f899a7173358fb0b89@cern.ch>

tc3t/qoot,tc3t/qoot,tc3t/qoot,tc3t/qoot,tc3t/qoot,tc3t/qoot,tc3t/qoot,tc3t/qoot,tc3t/qoot,tc3t/qoot